| Newsgroups |
php.notes |
| Message-ID |
<[email protected]> |
I propose adding optional hash algorithm selection to sodium_crypto_kx_* functions, allowing developers to choose between BLAKE2b (current default), SHA-256, or other standardized KDFs. This would improve interoperability with systems like Web Crypto API that use different key derivation approaches, while maintaining backward compatibility. A parameter like $options['hash'] could specify the algorithm, making Libsodium more flexible for cross-platform cryptography without sacrificing security.
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Server IP: 45.112.84.4
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Manual Page -- https://php.net/manual/en/function.sodium-crypto-kx-server-session-keys.php
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